Element block pseudo-class :active generated with font-size 16px overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static cursor default display block height auto box-sizing content-box line-height 1 float none font-weight normal transition box-shadow 5px 1px 1px rgba(0,0,0,0.3) padding 20px transform z-index auto margin 0px width 160px background border-radius border 0px rgba(0,0,0,1) solid